Traditional Thai massage

Sukhothai Period

The oldest historical evidence of massage in Thailand is a stone inscription from the Sukhothai period, discovered at Wat Pa Mamuang in the Sukhothai Historical Park, dating to the reign of King Ramkhamhaeng and King Maha Thammaracha I. The inscription depicts the cultivation of medicinal herbs, the preparation of herbal medicines, and treatment through massage.^[11]

Ramkhamhaeng National Park (Khao Luang)

During the Sukhothai period, a mountain known as Khao Luang, also called the Ramkhamhaeng National Park (Thai: เขาหลวง, อุทยานแห่งชาติรามคำแหง), was designated as a site for gathering and cultivating medicinal herbs, reflecting the traditional knowledge of the Sukhothai people and forming an early foundation of public health in the kingdom.

In the past, this herbal source was regarded as the city's principal source of medicine, divided into two areas: Lum Garden (Thai: สวนลุ่ม), at the foot of the mountain, which supplied herbs for commoners, and Khwan Garden (Thai: สวนขวัญ), higher up the mountain, which supplied herbs for the king, royalty, and the nobility.

Ayutthaya Period

The Three Seals Law manuscript

By the Ayutthaya period, during the reign of King Borommatrailokkanat (1448–1488), the Three Seals Law recorded the organization of government departments, including a Department of Massage Physicians. This was a major department, which held higher rank (Sakdina) than officials in many other departments. Positions within the department were graded as Luang, Khun, Muen, and Phan, following the same ranking system used for officials of the period.

During the reign of King Narai (1656–1688), traditional medical knowledge was further documented through the compilation of numerous medical prescriptions. Many of these remedies had reportedly been used by royal physicians and were later compiled in the Tamra Phra Osot Phra Narai (Thai: ตำราพระโอสถพระนารายณ์; Phra Narai's Materia Medica). The collection includes preparations associated with the treatment of conditions involving the body's sen (lines) and lom (wind or vital energy), including pain, cramps, paralysis, swelling, and other disorders described in traditional Thai medicine. The prescriptions included topical medicines, oils, and ointments used as part of traditional therapeutic practices.

Evidence from the royal chronicles records that in 1758, during the reign of King Borommakot, the king fell gravely ill, and royal masseurs attended to him closely. The chronicle recounts that one day, past noon, five attendants helped him rise from bed to go to the royal privy. As Luang Ratcharaksa and Luang Racho, the royal masseurs, supported him to stand, he was struck by a sudden attack of "wind" (a traditional-medicine term for a disorder affecting circulation and nerve function): his eyes rolled back, his breathing became labored like snoring, and his hand reached out grasping for something to hold onto. The two masseurs laid him back down and administered massage to treat the affliction.

Further evidence comes from the records of Simon de la Loubère, a French envoy who visited the Kingdom of Siam in 1687–1688. He recorded that in Siam, when a person fell ill, a practitioner skilled in this art would climb onto the patient's body and press down with their feet to stretch the muscles and tendons. He also noted that pregnant women reportedly had children walk on their bodies to ease childbirth and reduce pain.

Rattanakosin Period (Rama I - Rama IX)

In the early Rattanakosin period, traditional Thai medicine continued the practices inherited from Ayutthaya, although some records and knowledge were lost due to the fall of Ayutthaya in the Burmese–Siamese War (1765–1767).^[12][13] Nevertheless, folk healers and monk physicians remained active in various towns.

King Rama I restored Wat Photharam and elevated it to royal temple status as Wat Phra Chetuphon Wimon Mangkhalaram Rajwaramahawihan (Wat Pho) in 1788. He ordered the compilation of medical texts and the creation of statues depicting Ruesi Dat Ton (hermit stretching exercises), each inscribed with a description of the ailment it addressed, placed in pavilions around the temple grounds. He also revived the Royal Department of Medicine.

In 1832, during the reign of King Rama III, a council of scholars and experts in various fields, including medicine, massage, poetry, archaeology, history, literature, tradition, religion, and proverbs, was convened to inscribe their knowledge on stone tablets at Wat Pho. He appointed a Royal doctor, Phraya Bamroer Rajaphat, as the chief to engrave the knowledge of Thai traditional medical science around the cloisters, Phra Maha Chedis and Sala Rai. And Prince Narongharirak, a son of Rama I, oversaw craftsmen who cast 80 statues depicting different hermit stretching postures, completed on 13 November 1836. These were placed in temple pavilions alongside 60 inscribed tablets describing the origins and treatment of diseases, along with prescriptions, composed as four-line verses by 35 poets of the era, including members of the royal family, nobles, monks, and commoners. These texts were carved onto marble panels along the temple's walls and pavilions so the public could study and apply the knowledge, at a time when medical texts were scarce. As a result, the temple became known as Thailand's first open university.

During the reign of King Mongkut (Rama IV), a Department of Massage Physicians continued to operate as it had during the Ayutthaya period, and physicians and masseurs regularly attended to the king during illness. Palace attendants and royal consorts skilled in massage would also accompany the king on his travels. The king ordered the revision of medical, massage, and hermit-exercise texts in 1870. A royal massage manual survives in the National Library of Thailand (Thai: หอพระสมุดวชิรญาณ), granted during the reign of King Chulalongkorn (Rama V) in 1906 for study and use exclusively by royal physicians. Among most important contents are diagrams of Thai massage lines, known as the Sen lines (Thai: เส้นสิบ), attributed to the physician Jīvaka over 2,500 years ago. Separately, in 1902, murals depicting 40 hermit stretching postures were painted in the pavilion of Wat Matchimawat (Wat Klang) in Songkhla province.

By the reign of King Vajiravudh (Rama VI), the Royal Department of Medicine was dissolved due to economic hardship and limited government funding. Royal physicians who had served the crown went into private practice, and massage lost its formal role at court. However, the king enacted the Medical Practice Act of 1923, which classified massage as a branch of traditional healing arts. Folk massage remained popular during this period, and one of the most renowned practitioners of the time was In Thewada (Thai: หมออินเทวดา), a court masseur.

Under King Rama VII, a 1929 ministerial regulation formally recognized massage as a branch of traditional medical practice, and in 1932 the Ancient Medicine Association of Thailand was established, offering massage instruction.

Under King Mahidol (Rama VIII), the Professional Medical Practice Control Act of 1936 was enacted but did not explicitly list massage as a recognized branch of traditional medicine.

In 1951, during the reign of King Bhumibol Adulyadej, Wat Pho committee and experts in traditional Thai medicine responded to the king's wishes by developing a curriculum for a school of traditional medicine, named the "Wat Pho Thai Traditional Medical and Massage School." It was opened in 1955 inside Wat Pho. It is the first Thai Medical School under the approval of Thai Ministry of Education. The school presently offers 4 basic courses of Thai Medicine that are Thai Pharmacy, Thai medical practice, Thai Midwife Nurse and Thai Massage.^[14]